Search by job, company or skills

NTT Data

Network Security Engineer

new job description bg glownew job description bg glownew job description bg svg
  • Posted 13 days ago
  • Be among the first 10 applicants
Early Applicant

Job Description

What You'll Do In The Role
Participate in security design, proof-of-concept testing, certification and onboarding of Armis Centrix IoT/OT security solution

  • Ensure vendors and contractors meet SLAs and delivery targets
  • Collaborate with cross-functional teams to discuss, review and design the solution and integration
  • Present designs/solutions to wider audience for input and review, including senior management or security teams
  • Create network diagrams and related documentation to propose solutions
  • Create new operational procedures/runbooks, as required
  • Identify opportunities to develop tools and automation of managed products
  • Diagnosis and troubleshooting of systems, networks, and applications as required
  • Collaborating with project managers and members of the enterprise networking, enterprise computing, end-user computing, and/or tech risk organizations
  • Provide expert level support for junior level operation teams on IoT/OT security solution
  • Liaise, manage and govern vendor of IoT/OT security solution to provide world-class level of services
  • On-call shift is required. D Part 2: Scope of Role What you'll bring pre-set content based on tier framework + role-specific bullets
    What You'll Bring To The Role
    Overall 10 years of total professional experience.
  • At least 5 years relevant experience would generally be expected to find the skills required for this role.
  • Hands-on experience with IoT/OT security solution (e.g. Armis Centrix, Forescout, Darktrace, Claroty)
  • Experience with UNIX/Linux administration & containers
  • Experience with Network Access Control (NAC) technologies, with particular focus on 802.1x and MAC Authentication Bypass (MAB), including Cisco ISE (or similar vendor solutions)
  • Experience working with automation and scripting (e.g. Python, Ansible, third-party vendor APIs)
  • Experience with networking fundamentals (e.g. VLANs, MPLS, BGP, Proxying)
  • Experience in deploying observability tools (e.g. Graphana, Prometheus)
  • Experience with large-scale network security design and documentation
  • Experience with threat detection and mitigation process for OT/IoT product
  • Experience supporting delivery of high profile projects to strict deadlines

Role Summary

We are seeking a highly skilled Azure Cloud Engineer with strong DevOps expertise to design, implement, secure, and optimize cloud solutions on Microsoft Azure. The ideal candidate will have hands-on experience with Azure Services, Kubernetes, Networking, Landing Zones, Security, and modern DevOps practices.


Key Responsibilities

Azure Cloud Engineering

  • Design, deploy, and manage scalable cloud architectures using Azure Services (App Services, AKS, Storage, Key Vault, VNets, Azure Firewall, Load Balancers, API Management, etc.).
  • Build and manage Azure Landing Zones aligned with Cloud Adoption Framework (CAF).
  • Implement and maintain Azure Networking components, including VNets, subnets, NSGs, WAF, VPN/ExpressRoute, Traffic Manager, and Private Endpoints.
  • Configure and optimize cloud security controls such as Azure Security Center, Defender, IAM, RBAC, Policies, and Blueprints.

Kubernetes & Containerization

  • Deploy, manage, and operate Azure Kubernetes Service (AKS) clusters.
  • Build containerized applications using Docker and manage CI/CD pipelines for AKS.
  • Implement workload scaling, monitoring, security hardening, and autorepair mechanisms.

DevOps & Automation

  • Build and maintain CI/CD pipelines using Azure DevOps / GitHub Actions / Jenkins.
  • Implement Infrastructure as Code (IaC) using Terraform / Bicep / ARM templates.
  • Automate deployments, environment provisioning, and configuration management.
  • Integrate monitoring tools such as Azure Monitor, Log Analytics, Grafana, and Prometheus.

Security & Governance

  • Ensure cloud solutions adhere to compliance standards and security best practices.
  • Implement identity and access control, threat detection, data encryption, and network security.
  • Perform continuous risk assessments and recommend mitigation strategies.

Operations & Support

  • Troubleshoot cloud, networking, and DevOps-related issues.
  • Optimize performance, scalability, and cost across Azure resources.
  • Provide on-call support and collaborate with cross-functional teams.

Required Skills & Experience

  • 8-12 years of overall experience with at least 5+ years in Azure Cloud Engineering.
  • Strong expertise in:
    • Azure Services & Architecture
    • Azure Landing Zones & Governance
    • Kubernetes / AKS
    • Azure Networking (VNet, Load Balancers, Firewalls, DNS, VPN/ExpressRoute)
    • DevOps Tools (Azure DevOps, GitHub, Jenkins)
    • IaC (Terraform, Bicep, ARM)
    • Security & Compliance
  • Strong scripting experience in PowerShell, Bash, or Python.
  • Hands-on experience with cloud monitoring and logging solutions.

Good to Have

  • Azure Certifications (AZ104, AZ400, AZ305, or equivalent).
  • Experience with microservices and distributed systems.
  • Knowledge of hybrid cloud or on-prem migration strategies.
  • Experience with Service Mesh (Istio/Linkerd).

Soft Skills

  • Excellent communication and stakeholder management.
  • Ability to lead cloud and DevOps initiatives independently.
  • Strong analytical and troubleshooting skills.

More Info

Job Type:
Employment Type:

About Company

NTT DATA Corporation is a Japanese multinational information technology service and consulting company headquartered in Tokyo, Japan. It is partially-owned subsidiary of Nippon Telegraph and Telephone. Japan Telegraph and Telephone Public Corporation, a predecessor of NTT, started Data Communications business in 1967.

Job ID: 141734941

Similar Jobs